CVE catalog
CVE-2021-28373
tt-rss: CVE-2021-28373
- Severity
- Low
- Source
- [NVD] · [CVE record]
- EPSS
- 0.93% · Oct 25, 2026
The auth_internal plugin in Tiny Tiny RSS (aka tt-rss) before 2021-03-12 allows an attacker to log in via the OTP code without a valid password. NOTE: this issue only affected the git master branch for a short time. However, all end users are explicitly directed to use the git master branch in production. Semantic version numbers such as 21.03 appear to exist, but are automatically generated from the year and month. They are not releases.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | tt-rss | sid | 21~git20210204.b4cbc79+dfsg-2 | not affected |
| Debian | tt-rss | bookworm | 21~git20210204.b4cbc79+dfsg-1.2 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tt-rss | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | tt-rss | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [tt-rss]Not affected
Details (2)
21~git20210204.b4cbc79+dfsg-1.2· all · bookwormNot affected
dsa · tt-rss · debian · bookworm
21~git20210204.b4cbc79+dfsg-1.2· all · bookwormNot affected
dsa · tt-rss · debian · bookworm
Observed: